



// Step:1 为模块加载器配置echarts的路径，从当前页面链接到echarts.js，定义所需图表路径
require.config({
    paths: {
        echarts: 'echarts',
        'echarts/chart/bar': 'echarts-map',
        'echarts/chart/line': 'echarts-map',
        'echarts/chart/map': 'echarts-map'
    }
});

// Step:2 动态加载echarts然后在回调函数中开始使用，注意保持按需加载结构定义图表路径
require([
	'echarts',
	'echarts/chart/bar',
	'echarts/chart/line',
	'echarts/chart/map'],

	function(){
		var myChart1 = require('echarts').init(document.getElementById('nav_1_main'));
		
		
		// nav_1_2 数据存储示意 //////////////////////////////////////////////
		var nav_1_main_option = {
			tooltip : {
				trigger: 'axis'
			},
			legend: {
				data:['邮件营销','联盟广告','视频广告','直接访问','搜索引擎']
			},
			toolbox: {
				show : true,
				feature : {
					mark : {show: true},
					dataView : {show: true, readOnly: false},
					magicType : {show: true, type: ['line', 'bar', 'stack', 'tiled']},
					restore : {show: true},
					saveAsImage : {show: true}
				},
				orient: 'vertical'
			},
			calculable : true,
			xAxis : [
				{
					type : 'category',
					boundaryGap : false,
					data : ['周一','周二','周三','周四','周五','周六','周日']
				}
			],
			yAxis : [
				{
					type : 'value'
				}
			],
			series : [
				{
					name:'邮件营销',
					type:'line',
					stack: '总量',
					itemStyle: {normal: {areaStyle: {type: 'default'}}},
					data:[120, 132, 101, 134, 90, 230, 210]
				},
				{
					name:'联盟广告',
					type:'line',
					stack: '总量',
					itemStyle: {normal: {areaStyle: {type: 'default'}}},
					data:[220, 182, 191, 234, 290, 330, 310]
				},
				{
					name:'视频广告',
					type:'line',
					stack: '总量',
					itemStyle: {normal: {areaStyle: {type: 'default'}}},
					data:[150, 232, 201, 154, 190, 330, 410]
				},
				{
					name:'直接访问',
					type:'line',
					stack: '总量',
					itemStyle: {normal: {areaStyle: {type: 'default'}}},
					data:[320, 332, 301, 334, 390, 330, 320]
				},
				{
					name:'搜索引擎',
					type:'line',
					stack: '总量',
					itemStyle: {normal: {areaStyle: {type: 'default'}}},
					data:[820, 932, 901, 934, 1290, 1330, 1320]
				}
			]
		};
		// 引入方法体
		myChart1.setOption(nav_1_main_option);





	}
);